Exclusive Split
In this section the transformation from Fhir->BPMN for an exclusive split is shown.
Graph
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<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Copyright (c) 2020 the original author or authors.
~ DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
~
~ This Source Code Form is subject to the terms of the Mozilla Public
~ License, v. 2.0. If a copy of the MPL was not distributed with this
~ file, You can obtain one at https://mozilla.org/MPL/2.0/.
-->
<PlanDefinition xmlns="http://hl7.org/fhir">
<id value="protocol-example"/>
<text>
<status value="generated"/>
</text>
<!-- The status of the protocol.draft | active | retired -->
<status value="draft"/>
<action>
<id value="ad_1"/>
<title value="Task 1"/>
<!-- related action definition -->
<relatedAction>
<actionId value="xor_group"/>
<relationship value="before-start"/>
</relatedAction>
</action>
<action>
<id value="xor_group"/>
<title value="Xor_group"/>
<groupingBehavior value="logical-group"/>
<selectionBehavior value="exactly-one"/>
<action>
<id value="ad_2"/>
<title value="Task 2"/>
<condition>
<kind value="applicability"/>
<expression>
<description value="Some short description of the expression"/>
<language value="EL"/>
<expression value="$name==2" />
</expression>
</condition>
<relatedAction>
<actionId value="xor_group"/>
<relationship value="before-end"/>
</relatedAction>
</action>
<action>
<id value="ad_3"/>
<title value="Task 3"/>
<condition>
<kind value="applicability"/>
<expression>
<description value="Some short description of the expression"/>
<language value="EL"/>
<expression value="$name==1" />
</expression>
</condition>
<relatedAction>
<actionId value="xor_group"/>
<relationship value="before-end"/>
</relatedAction>
</action>
<relatedAction>
<actionId value="ad_4"/>
<relationship value="before-start"/>
</relatedAction>
</action>
<action>
<id value="ad_4"/>
<title value="Task 4"/>
</action>
</PlanDefinition>
BPMN
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:ns2="http://www.omg.org/spec/DD/20100524/DI" xmlns:ns3="http://www.omg.org/spec/DD/20100524/DC" xmlns:ns4="http://www.omg.org/spec/BPMN/20100524/DI" targetNamespace="http://aist.fh-hagenberg.at/msbpmn">
<process isExecutable="false" name="Process_9YmI0aSVZI" id="Process_9YmI0aSVZI">
<startEvent isInterrupting="false" parallelMultiple="false" name="start" id="id_start5">
<outgoing>sf_start5_ad_1</outgoing>
</startEvent>
<sequenceFlow sourceRef="id_start5" targetRef="id_ad_1" id="sf_start5_ad_1"/>
<userTask name="Task 1" id="id_ad_1">
<incoming>sf_start5_ad_1</incoming>
<outgoing>sf_ad_1_xor_group</outgoing>
</userTask>
<sequenceFlow sourceRef="id_ad_1" targetRef="id_xor_group" id="sf_ad_1_xor_group"/>
<exclusiveGateway name="Xor_group" id="id_xor_group">
<incoming>sf_ad_1_xor_group</incoming>
<outgoing>sf_xor_group_ad_2</outgoing>
<outgoing>sf_xor_group_ad_3</outgoing>
</exclusiveGateway>
<sequenceFlow sourceRef="id_xor_group" targetRef="id_ad_2" name="$name==2" id="sf_xor_group_ad_2">
<conditionExpression id="sf_xor_group_ad_2_condition">$name==2</conditionExpression>
</sequenceFlow>
<sequenceFlow sourceRef="id_xor_group" targetRef="id_ad_3" name="$name==1" id="sf_xor_group_ad_3">
<conditionExpression id="sf_xor_group_ad_3_condition">$name==1</conditionExpression>
</sequenceFlow>
<userTask name="Task 2" id="id_ad_2">
<incoming>sf_xor_group_ad_2</incoming>
<outgoing>sf_ad_2_join_of_xor_group</outgoing>
</userTask>
<sequenceFlow sourceRef="id_ad_2" targetRef="id_join_of_xor_group" id="sf_ad_2_join_of_xor_group"/>
<userTask name="Task 3" id="id_ad_3">
<incoming>sf_xor_group_ad_3</incoming>
<outgoing>sf_ad_3_join_of_xor_group</outgoing>
</userTask>
<sequenceFlow sourceRef="id_ad_3" targetRef="id_join_of_xor_group" id="sf_ad_3_join_of_xor_group"/>
<exclusiveGateway name="join" id="id_join_of_xor_group">
<incoming>sf_ad_2_join_of_xor_group</incoming>
<incoming>sf_ad_3_join_of_xor_group</incoming>
<outgoing>sf_join_of_xor_group_ad_4</outgoing>
</exclusiveGateway>
<sequenceFlow sourceRef="id_join_of_xor_group" targetRef="id_ad_4" id="sf_join_of_xor_group_ad_4"/>
<userTask name="Task 4" id="id_ad_4">
<incoming>sf_join_of_xor_group_ad_4</incoming>
<outgoing>sf_ad_4_end6</outgoing>
</userTask>
<sequenceFlow sourceRef="id_ad_4" targetRef="id_end6" id="sf_ad_4_end6"/>
<endEvent name="end" id="id_end6">
<incoming>sf_ad_4_end6</incoming>
</endEvent>
</process>
<ns4:BPMNDiagram>
<ns4:BPMNPlane bpmnElement="Process_9YmI0aSVZI">
<ns4:BPMNShape bpmnElement="id_start5" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="60.0" y="175.0" width="30.0" height="30.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_ad_1" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="140.0" y="150.0" width="100.0" height="80.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_xor_group" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="290.0" y="170.0" width="40.0" height="40.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_ad_2" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="380.0" y="60.0" width="100.0" height="80.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_ad_3" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="380.0" y="240.0" width="100.0" height="80.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_join_of_xor_group" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="530.0" y="170.0" width="40.0" height="40.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_ad_4" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="620.0" y="150.0" width="100.0" height="80.0"/>
</ns4:BPMNShape>
<ns4:BPMNShape bpmnElement="id_end6" isHorizontal="true" isExpanded="true">
<ns3:Bounds x="770.0" y="175.0" width="30.0" height="30.0"/>
</ns4:BPMNShape>
<ns4:BPMNEdge bpmnElement="sf_ad_4_end6">
<ns2:waypoint x="720.0" y="190.0"/>
<ns2:waypoint x="770.0" y="190.0"/>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_ad_1_xor_group">
<ns2:waypoint x="240.0" y="190.0"/>
<ns2:waypoint x="290.0" y="190.0"/>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_start5_ad_1">
<ns2:waypoint x="90.0" y="190.0"/>
<ns2:waypoint x="140.0" y="190.0"/>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_xor_group_ad_2">
<ns2:waypoint x="330.0" y="190.0"/>
<ns2:waypoint x="355.0" y="190.0"/>
<ns2:waypoint x="355.0" y="100.0"/>
<ns2:waypoint x="380.0" y="100.0"/>
<ns4:BPMNLabel>
<ns3:Bounds x="265.0" y="145.0" width="90.0" height="30.0"/>
</ns4:BPMNLabel>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_ad_3_join_of_xor_group">
<ns2:waypoint x="480.0" y="280.0"/>
<ns2:waypoint x="505.0" y="280.0"/>
<ns2:waypoint x="505.0" y="190.0"/>
<ns2:waypoint x="530.0" y="190.0"/>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_join_of_xor_group_ad_4">
<ns2:waypoint x="570.0" y="190.0"/>
<ns2:waypoint x="620.0" y="190.0"/>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_xor_group_ad_3">
<ns2:waypoint x="330.0" y="190.0"/>
<ns2:waypoint x="355.0" y="190.0"/>
<ns2:waypoint x="355.0" y="280.0"/>
<ns2:waypoint x="380.0" y="280.0"/>
<ns4:BPMNLabel>
<ns3:Bounds x="265.0" y="235.0" width="90.0" height="30.0"/>
</ns4:BPMNLabel>
</ns4:BPMNEdge>
<ns4:BPMNEdge bpmnElement="sf_ad_2_join_of_xor_group">
<ns2:waypoint x="480.0" y="100.0"/>
<ns2:waypoint x="505.0" y="100.0"/>
<ns2:waypoint x="505.0" y="190.0"/>
<ns2:waypoint x="530.0" y="190.0"/>
</ns4:BPMNEdge>
</ns4:BPMNPlane>
</ns4:BPMNDiagram>
</definitions>